Anything can be real in 2018. With a little knowledge of copyright laws.
But no, I don’t be making nor selling these master pieces. Purely, concept art.
@Saltypatra Isn’t Merchandising a 505 publisher job?
But there are T shirt companies out there, Sirrian sends them a graphic, and they send Sirrian $$$ everytime they make and sell a shirt with that graphic. It can do the same for coffee mugs and calendars too.
Over a dozen custom tshirt places in Melbourne google tells me…